
pH et atomes 3ème Physique chimie
Flashcard
•
Chemistry
•
1st - 5th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Qu'est-ce que le pH ?
Back
Le pH est une mesure de l'acidité ou de la basicité d'une solution.
2.
FLASHCARD QUESTION
Front
Quels ions rendent une solution acide ?
Back
Les ions H+ (hydrogène) rendent une solution acide.
3.
FLASHCARD QUESTION
Front
Qu'est-ce qu'un atome ?
Back
Un atome est la plus petite unité de matière qui conserve les propriétés d'un élément.
4.
FLASHCARD QUESTION
Front
Un atome est toujours électriquement neutre. VRAI ou FAUX ?
Back
VRAI, un atome a le même nombre de protons et d'électrons.
5.
FLASHCARD QUESTION
Front
Que signifie un pH de 7 ?
Back
Un pH de 7 signifie que la solution est neutre.
6.
FLASHCARD QUESTION
Front
Que signifie un pH inférieur à 7 ?
Back
Un pH inférieur à 7 signifie que la solution est acide.
7.
FLASHCARD QUESTION
Front
Que signifie un pH supérieur à 7 ?
Back
Un pH supérieur à 7 signifie que la solution est basique.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
12 questions
Cap Sur 1, Unité 2 - Leçon 2 (objets de la classe & description)
Flashcard
•
2nd - 5th Grade
14 questions
Microorganismos
Flashcard
•
1st - 5th Grade
11 questions
les durées
Flashcard
•
4th Grade
16 questions
Astronomy Chapters Overview
Flashcard
•
KG
10 questions
satélites artificiales
Flashcard
•
1st - 3rd Grade
10 questions
Family Support and Problem-Solving During the Holidays
Flashcard
•
KG
12 questions
Conceptos de Convivencia Escolar
Flashcard
•
KG
15 questions
Text Structure
Flashcard
•
3rd - 4th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
10 questions
Groundhog Day Trivia Questions
Interactive video
•
3rd - 6th Grade